Quantity values of labels

Question

Hello, i have some question about field LABELS

I need find tasks where filed include only one value of labels 
i have some tasks which have some value of labels

For example: 
Task1-->Labels (aaa,bbb,xxx,fff)
Task2 -->labels (sss,aaa)
Task3--->Labels (aaa,bbb,)
Task4--->Labels(bbb,fff,aaa)
.....
Task5943--->Labels(aaa)

Me need task where filed labels include only one value.

Variant if labels != (aaa,bbb,fff....) i can`t use because i have to many field in other projects

Olexandr Babych · Answer

yes, only way that i know it`s 
Labeles = aaa and labels !=bbb and labels !=ccc..... 
but I have too many other labels to list them all.

Trudy P Claspill · Answer

So you want to be able to search for Labels="aaa", and get the issues that have only one value in Labels and that value is specifically "aaa". You are not wanting to do a filter that gets issues based on the Labels count=1, which would get all issues with only one label value, but that value might be "aaa" or "bbb" or "ccc".

Is that correct?

Olexandr Babych · Answer

Yes it does matter. Me need all tasks where have only for example: Task5943--->Labels(aaa)